John Mulaney says he brought his 3-year-old son Malcolm to 'All In' Broadway rehearsals, and shares that his toddler now loves theater in an exclusive interview with PEOPLE. Mulaney is dad to son Malcolm and daughter Méi, whom he shares with wife Olivia Munn.
https://people.com/john-mulaney-brought-his-3-year-old-son-to-all-in-br…